The 6.6 Duramax is one of the most powerful engines for heavy-duty trucks like the Chevy Silverado and GMC Sierra, but how ...

The Duramax engine was revamped for the 2023 model year, which saw the original LM2-code engine replaced by the more powerful ...

The 6.6 Duramax and 6.7 Power Stroke are two engines powering some of the most well-known pickups in the country, but how do ...

With nearly 20,000 miles on our 2024 Chevy Silverado 1500 ZR2 pickup, we take a look back at the truck’s amazing off-road ability.

So is it worth it? If it was me going to a Chevy dealer, I would most definitely spring an extra $995 for the Duramax diesel. It simply makes the Tahoe a better truck. It makes it drive better ...

Chevy claims that the 2.7-liter turbo-four ... As we reported last month, production of the 3.0-liter Duramax diesel engine is currently suspended due to suppliers dealing with parts shortages ...

Diesel exhaust fluid (DEF) is nothing new. GM’s Duramax-powered Chevrolet Silverado and GMC Sierra 2500HD and 3500HD pickups have had used the stuff since 2011. So has Ford’s F-Series Super Duty.

The 2016 Chevrolet Colorado Duramax and its similarly diesel-powered GMC Canyon sibling are the most fuel-efficient new trucks on the market in America. The Environmental Protection Agency ...

The Chevrolet Silverado 1500 has received some ... And what’s the result of all this fancy engineering? The 3.0-liter Duramax diesel provides an SAE certified 277 horsepower and 460 pound ...

Customers interested in the refreshed 2025 Chevy Tahoe and 2025 Suburban can now order either full-size SUV with Super Cruise, or the optional diesel engine.

The elaborately named 2025 Chevrolet 1500 Silverado Z71 Trail Boss is one of the best and most well-rounded off-road capable ...

Of the three United States automakers that offer diesel-powered heavy-duty pickup trucks, only two of those diesel engines are V8s. Those V8 diesel engines are the 6.6 Duramax found in offerings ...